What are the criteria tank

Standard today outlined the next tank of gas tank company: (1) regulatory provisions: These test standards are promulgated by the state, with mandatory, is the gas tank design, manufacture, installation, operation and management You must comply with the provisions of regulations or standards. This statutory provision is an important basis for tank testing. In our country the "Provisional Regulations on Safety Supervision boiler tank", "cylinders Safety Supervision", "steel petrochemical gas tank design requirements" and "boiler tank welder examination rules," "gas boiler tank NDT personnel qualification examination rules ". Whether imported or exported container, if an item does not comply with such regulations, the tank can not be used. (2) specific technical requirements: the gas tank inspection-related technical standards more. Such standards include: material standards, material testing standards, material acceptance criteria, standard parts, product standards, technical standards, technical quality testing standards. Rough statistics, there are about more than 20. These standards are a series of technical parameters and standards of product quality characteristics of clear, specific technical documentation, which is a measure of product quality standards. In China such standards, GB (GB), the Industry Standard (JBYB), etc., and corporate standards. (3) the standard stipulated in the contract: In view of the special nature of the gas tank, the Chinese government provides: quality import and export gas tank, especially security, not less than our current standards. Thus, when the two sides signed during the technical negotiations and signed a contract for less than our standard content to be taken to avoid because they do not comply with our standards and can not be used. Shanghai Fengxian equipment packaging plant (http://www.rq158.com) (Shanghai Shen Jiang pressure vessel Limited) products with "Shen Jiang" trademark registration; professional production Shenjiang licensing cylinders, pressure vessels, filters , heat exchanger products, and the formation of more than 100 specifications series of cylinders, and non-standard pressure containers.